Has anyone used any of the iPhone task manager apps out there? Im looking for one that is compatible with Exchange 2007 and Entourage 2008. Just need basic To-Dos, etc. I need it to sync with ...

The Todoist to-do app is the best on the App Store, and great if you're using Getting Things Done (GTD). Apple’s Reminders app has gone from strength to strength in recent years, but for a ...